[S2] LESSON 39 : Maths EOY Revision – Statistics and Probability Updates/Debrief

[S2 Maths + Science PMCians]

What we did in 2 hours:

This lesson, we did our Maths EOY Revision on Statistics and Probability.


A few key points to take note for these topics:

1) The three important terms you must know in Statistics: Mean (average), Median (middle term) and Mode (most frequent number).

2) Different ways to represent data, such as histogrampie chartstem and leafdot diagram.

3) Probability is a measure of how likely an event will occur. It takes on values from 0 to 1.


What you received:

The questions and solutions on Statistics and Probability can be found here: 



Special Mention:

Please note that there are no lessons in the next two weeks (Lesson 39 & 40).


All the best in your EOY exams and see you again in 3 weeks time! 🙂



Your friendly tutors,

The S2MA+SCI Team


Students can choose to attend any of the timeslots onsite in the respective outlets or live from home at the same timing. There will be both ONSITE and ONLINE audience for all classes. ONSITE and ONLINE students will be able to interact with one another and the tutor will be able to engage both audiences. Both platforms (onsite and online) will be carried out concurrently, ensuring that students in the physical classroom and those attending lessons via Zoom are taught exactly the same content, at the same time, by the same tutor.